INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec9f68f11ceb6ea87af699c057a9125e1f11252d12690df1189d2358bccd1eeb', 
    '0X9mHSbyW858lnkKKadYHN48lbH5ep9ccNavwiljSXk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)